Cross Reference: /illumos-gate/usr/src/uts/common/io/nvme/nvme.c

Lines Matching +defs:val +defs:event
113  * The hardware has a limit for outstanding asynchronous event requests. Before
115  * asynchronous request. Later when the limit is known more asynchronous event
117  * asynchronous event is posted by the hardware the driver will parse the error
119  * severity of the asynchronous event. The asynchronous event request is then
127  * asynchronous event requests. If a command times out and the hardware appears
154  * - async-event-limit: the maximum number of asynchronous event requests to be
438 nvme_put64(nvme_t *nvme, uintptr_t reg, uint64_t val)
443 	ddi_put64(nvme->n_regh, (uint64_t *)(nvme->n_regs + reg), val);
447 nvme_put32(nvme_t *nvme, uintptr_t reg, uint32_t val)
452 	ddi_put32(nvme->n_regh, (uint32_t *)(nvme->n_regs + reg), val);
458 	uint64_t val;
463 	val = ddi_get64(nvme->n_regh, (uint64_t *)(nvme->n_regs + reg));
465 	return (val);
471 	uint32_t val;
476 	val = ddi_get32(nvme->n_regh, (uint32_t *)(nvme->n_regs + reg));
478 	return (val);
764 	 * try again. This can happen for long running commands like async event
949 		 * detailed error information is returned as async event,
951 		 * in the async event handler.
1033 		    "async event request limit exceeded in cmd %p",
1280 	nvme_async_event_t event;
1285 	 * command-specific error is "async event limit exceeded", which
1295 		    "!async event request returned failure, sct = %x, "
1311 	event.r = cmd->nc_cqe.cqe_dw0;
1319 		    "!failed to resubmit async event request");
1324 	switch (event.b.ae_type) {
1326 		if (event.b.ae_logpage == NVME_LOGPAGE_ERROR) {
1328 			    nvme_get_logpage(nvme, event.b.ae_logpage);
1331 			    "async event reply: %d", event.b.ae_logpage);
1335 		switch (event.b.ae_info) {
1377 		if (event.b.ae_logpage == NVME_LOGPAGE_HEALTH) {
1379 			    nvme_get_logpage(nvme, event.b.ae_logpage, -1);
1382 			    "async event reply: %d", event.b.ae_logpage);
1386 		switch (event.b.ae_info) {
1411 		dev_err(nvme->n_dip, CE_WARN, "!vendor specific async event "
1412 		    "received, info = %x, logpage = %x", event.b.ae_info,
1413 		    event.b.ae_logpage);
1418 		dev_err(nvme->n_dip, CE_WARN, "!unknown async event received, "
1419 		    "type = %x, info = %x, logpage = %x", event.b.ae_type,
1420 		    event.b.ae_info, event.b.ae_logpage);
1632 nvme_set_features(nvme_t *nvme, uint32_t nsid, uint8_t feature, uint32_t val,
1645 	cmd->nc_sqe.sqe_cdw11 = val;
2033 	 * Post an asynchronous event command to catch errors.
2037 		    "!failed to post async event");
2073 	    "async-event-limit", nvme->n_async_event_limit);
2322 	 * Post more asynchronous events commands to reduce event reporting
2328 			    "!failed to post async event %d", i);
2533 	    DDI_PROP_DONTPASS, "async-event-limit",